Join a leading financial services organisation on a large program of work that is shaping the future of the Australian payments industry. This role is involved in delivering critical software development across their platforms. Responsibilities: Own change initiatives end-to-end, from requirements gathering through to build, test and implementation. Analyse existing code and configuration to establish the current state, troubleshoot issues, and propose improvements. Independently develop system changes based on defined requirements What you’ll bring Strong background in Mainframe Development/Engineering Must have experience: PL/1, PLI, IMS - this is mandatory Nice to have: DB2, SQL, COBOL Knowledge in the card and payments industry Ability to analyse business requirements and translate them into effective technical design. Good stakeholder communication skills with a collaborative mindset What's in it for you Work in a business-critical area with high visibility Be part of a major push into AI adoption – with opportunities to learn, write and use AI tools You’ll join a collaborative, supportive team where your expertise will be valued, and you’ll have access to career development pathways, flexible working options and the chance to broaden your technical skills in a fast-moving environment Please click apply today if this above sounds like you! You must have full-working rights in Australia to be considered for this role.